2-(tert-Butyl)-1-(2-chloroethyl)-1H-benzo[d]imidazo[1,2-a]imidazole CAS 301164-08-9
| CAS No. | 301164-08-9 |
| Molecular Formula | C15H18ClN3 |
| Molecular Weight | 275.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(tert-Butyl)-1-(2-chloroethyl)-1H-benzo[d]imidazo[1,2-a]imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(tert-Butyl)-1-(2-chloroethyl)-1H-benzo[d]imidazo[1,2-a]imidazole (CAS 301164-08-9), molecular formula C15H18ClN3 and molecular weight 275.78 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(tert-Butyl)-1-(2-chloroethyl)-1H-benzo[d]imidazo[1,2-a]imidazole (C15H18ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H18ClN3 |
| Molecular Weight | 275.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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